Nickel alloys
Unwrought nickel: > Nickel alloys
Duty Rate (from China)
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 7502.20.00.00
Inconel 625 Nickel-Chromium-Molybdenum Alloy Ingots
Inconel 625 is a high-performance nickel-chromium-molybdenum alloy supplied in unwrought ingot form for melting and further processing. It offers exceptional corrosion resistance in harsh environments like seawater and chemical processing. Classified under HTS 7502.20.00.00 as unwrought nickel alloys due to its primary nickel content exceeding 50% and non-final shape.
Hastelloy C-276 Nickel-Molybdenum-Chromium Alloy Slabs
Hastelloy C-276 alloy slabs are unwrought forms of nickel-molybdenum-chromium superalloy designed for extreme corrosion resistance in acidic environments. Used primarily in pollution control and chemical processing equipment. HTS 7502.20.00.00 applies to these nickel-dominant (>55% Ni) cast products not yet worked.
Incoloy 825 Nickel-Iron-Chromium Alloy Ingots
Incoloy 825 ingots are unwrought nickel-iron-chromium alloy with additions of copper, molybdenum, and titanium for enhanced corrosion resistance. Primarily used in oil & gas, nuclear, and chemical industries. Classified as nickel alloys under HTS 7502.20.00.00 since nickel constitutes over 38-46% of composition.
Alloy 20 Nickel-Iron-Chromium-Molybdenum Ingots
Alloy 20 (Carpenter 20) ingots are austenitic nickel-iron-chromium stainless with copper and molybdenum for sulfuric acid resistance. Unwrought form for melting stock in pharmaceutical and food processing equipment. Nickel-based composition qualifies for HTS 7502.20.00.00.
Rene 41 Nickel-Based Superalloy Slabs
Rene 41 slabs are precipitation-hardening nickel-based superalloy with chromium, cobalt, molybdenum, and titanium for high-temperature gas turbine components. Unwrought form retains classification under HTS 7502.20.00.00 for nickel alloys.
C-22 Hastelloy Nickel-Chromium-Molybdenum Billets
Hastelloy C-22 billets provide superior resistance to pitting, crevice corrosion, and stress corrosion cracking in wrought, unwrought form. Nickel content ~56% with balanced Cr, Mo, W. HTS 7502.20.00.00 for corrosion-resistant nickel alloys.
AL-6XN Nickel-Iron-Chromium-Molybdenum Alloy Ingots
AL-6XN super-austenitic stainless ingots with high nickel (24%), nitrogen-enhanced for marine and chemical process applications. Unwrought nickel alloy status under HTS 7502.20.00.00 despite stainless characteristics.
Pyromet 860 Nickel-Chromium-Vanadium Alloy Billets
Pyromet 860 billets offer age-hardening properties for high-strength aerospace fasteners and turbine components. Nickel-based with precise vanadium addition. Classifies under unwrought nickel alloys HTS 7502.20.00.00.
Greek Ascoloy Nickel-Chromium-Manganese Alloy Slabs
Greek Ascoloy slabs provide high strength and corrosion resistance for valves and fittings. Age-hardenable nickel alloy with manganese addition. Unwrought form under HTS 7502.20.00.00.
Ni-Span C Nickel-Iron-Chromium Alloy Ingots
Ni-Span C ingots offer controlled thermal expansion for precision instruments and clocks. Low expansion nickel-iron alloy in unwrought form. Nickel-based classification HTS 7502.20.00.00.
Waspaloy Nickel-Cobalt-Chromium-Aluminum Alloy Billets
Waspaloy billets are age-hardenable nickel-base superalloy for aircraft engine components requiring strength up to 760°C. Contains titanium, aluminum for precipitation strengthening. HTS 7502.20.00.00 unwrought nickel alloys.
Udimet 720 Nickel-Based Superalloy Ingots
Udimet 720 ingots provide balanced creep/ fatigue resistance for advanced turbine disks. Powder metallurgy compatible nickel superalloy. Unwrought under HTS 7502.20.00.00.
Custom 455 Nickel-Martensitic Precipitation Alloy Slabs
Custom 455 slabs combine high strength and corrosion resistance for aerospace structural applications. Double vacuum melted nickel alloy. Classifies as unwrought nickel alloy HTS 7502.20.00.00.
Monel 400 Copper-Nickel Alloy Billets
Monel 400 is a solid-solution nickel-copper alloy in unwrought billet form, ideal for marine and chemical applications due to its resistance to seawater corrosion. The material is cast into basic shapes for hot working or forging. Falls under HTS 7502.20.00.00 as nickel alloys remain nickel-based despite copper content.
Nimonic 80A Nickel-Chromium Alloy Billets
Nimonic 80A billets are high-temperature nickel-chromium alloy in unwrought form, strengthened by titanium and aluminum for turbine blade applications. Offers excellent creep resistance up to 815°C. HTS 7502.20.00.00 covers these aerospace-grade nickel alloys in basic cast shapes.